How to save and read user preferences?

[bluesky5566]

Hello,how to save and read user preferences in SweetHome3DApplet?

[Puybaret]

It's written in SweetHome3DApplet javadoc:
You must create two HTTP services able to write and read user preferences as a XML stream, and give their URL in writePreferencesURL and readPreferencesURL applet parameters. Use cookies to know the user who writes or reads the preferences.

[bluesky5566]

OK,thanks,but I want to how to save the file to the user preferences and associate? how to get user cookies?

[Puybaret]

The management of user cookies depends on the technology you use on server side.
PHP or JSP sessions should help you to manage them.

[bluesky5566]

well,thanks a lot